.g6-tooltip{
  position:absolute;
  white-space:nowrap;
  zIndex:8;
  transition:visibility 0.2s cubic-bezier(0.23,1,0.32,1), left 0.4s cubic-bezier(0.23,1,0.32,1),top 0.4s cubic-bezier(0.23,1,0.32,1);
  background-color:rgba(255,255,255,0.9);
  box-shadow:0px 0px 10px #aeaeae;
  border-radius:3px;
  color:rgb(87,87,87);
  line-height:20px;
  padding:5px 5px 4px 5px;
}
.g6-tooltip-list{
  padding:0;
  margin:0;
  margin-top:4px;
}
.g6-tooltip-list-item{
  font-size: 12px;
  list-style-type: none;
}
.signal text {
  fill: #0000ff;
}